8 GHz maps of 39 radiosources have been obtained with ~0.5 mas resolution from geodetic VLBI-data. Structure variability has been investigated on approximately monthly interval during the bursts of radio emission of two sources 0059+581 and 0202+149 in period from June 1994 to February 1996. Bright jet components in the sources show no steady outward motion, but may be some oscillations near stationary positions.